KR102032079B1 - 드릴 비트 및 구멍 형성 방법 - Google Patents

드릴 비트 및 구멍 형성 방법

Info

Publication number
KR102032079B1
KR102032079B1 KR1020187034066A KR20187034066A KR102032079B1 KR 102032079 B1 KR102032079 B1 KR 102032079B1 KR 1020187034066 A KR1020187034066 A KR 1020187034066A KR 20187034066 A KR20187034066 A KR 20187034066A KR 102032079 B1 KR102032079 B1 KR 102032079B1
Authority
KR
South Korea
Prior art keywords
drill bit
cutting
hole
molecular weight
lubricant
Prior art date
Application number
KR1020187034066A
Other languages
English (en)
Korean (ko)
Other versions
KR20190003622A (ko
Inventor
요우스케 마츠야마
다카아키 오가시와
노리츠구 우메하라
신타로우 오야마
Original Assignee
미츠비시 가스 가가쿠 가부시키가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 미츠비시 가스 가가쿠 가부시키가이샤 filed Critical 미츠비시 가스 가가쿠 가부시키가이샤
Publication of KR20190003622A publication Critical patent/KR20190003622A/ko
Application granted granted Critical
Publication of KR102032079B1 publication Critical patent/KR102032079B1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B35/00—Methods for boring or drilling, or for working essentially requiring the use of boring or drilling machines; Use of auxiliary equipment in connection with such methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/02—Twist drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/06—Drills with lubricating or cooling equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2215/00—Details of workpieces
    • B23B2215/04—Aircraft components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23B2222/04—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23B2222/52—Magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23B2222/88—Titanium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/27—Composites
    • B23B2226/275—Carbon fibre reinforced carbon composites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2250/00—Compensating adverse effects during turning, boring or drilling
    • B23B2250/12—Cooling and lubrication
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/08—Side or plan views of cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/18—Configuration of the drill point
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/28—Arrangement of teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Drilling Tools (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
KR1020187034066A 2016-06-13 2017-05-19 드릴 비트 및 구멍 형성 방법 KR102032079B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016117239 2016-06-13
JPJP-P-2016-117239 2016-06-13
PCT/JP2017/018905 WO2017217184A1 (fr) 2016-06-13 2017-05-19 Foret et procédé de formation de trou

Publications (2)

Publication Number Publication Date
KR20190003622A KR20190003622A (ko) 2019-01-09
KR102032079B1 true KR102032079B1 (ko) 2019-10-14

Family

ID=60663473

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187034066A KR102032079B1 (ko) 2016-06-13 2017-05-19 드릴 비트 및 구멍 형성 방법

Country Status (12)

Country Link
US (2) US20190275593A1 (fr)
EP (1) EP3470155B1 (fr)
JP (2) JP6425194B2 (fr)
KR (1) KR102032079B1 (fr)
CN (1) CN109311103B (fr)
BR (1) BR112018075766B1 (fr)
MY (1) MY196529A (fr)
PH (1) PH12018502588A1 (fr)
RU (1) RU2693230C1 (fr)
SG (1) SG11201811039XA (fr)
TW (1) TWI719219B (fr)
WO (1) WO2017217184A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009148865A (ja) * 2007-12-21 2009-07-09 Omi Kogyo Co Ltd ドリル

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2646701A (en) * 1949-12-27 1953-07-28 Peter A Letien Stepped edge cutting tool
US3460409A (en) * 1967-05-10 1969-08-12 Allied Machine & Eng Corp Chip breaker for spade drill
US4565471A (en) * 1979-10-02 1986-01-21 Mitsubishi Kinzoku Kabushiki Kaisha Drill bit
JPH04201106A (ja) * 1990-11-30 1992-07-22 Masao Kubota ドリル
US5338135A (en) * 1991-04-11 1994-08-16 Sumitomo Electric Industries, Ltd. Drill and lock screw employed for fastening the same
IL109054A (en) * 1994-03-21 1998-07-15 Iscar Ltd Cutting insert
WO1996014954A1 (fr) * 1994-11-10 1996-05-23 Kennametal Hertel Ag Werkzeuge + Hartstoffe Outil de perçage
SE519728C2 (sv) * 1998-08-13 2003-04-01 Sandvik Ab Spiralborr och polygonalt indexerbart skär med släppningsytor med skiljda vinklar
SE516052C2 (sv) * 2000-03-17 2001-11-12 Sandvik Ab Borrverktyg
JP2001287110A (ja) * 2000-04-10 2001-10-16 Mitsubishi Materials Corp ドリル
EP2468439B1 (fr) * 2002-08-16 2015-11-25 Allied Machine & Engineering Corp. Outil de forage et procédé de production de joints de port
JP4639329B2 (ja) 2004-12-01 2011-02-23 長崎県 チタン合金の水中におけるエンドミル切削加工法
US8272295B2 (en) * 2006-12-07 2012-09-25 Baker Hughes Incorporated Displacement members and intermediate structures for use in forming at least a portion of bit bodies of earth-boring rotary drill bits
JP4971384B2 (ja) * 2009-04-07 2012-07-11 ユニ・チャーム株式会社 ロータリダイカッターおよびこれを用いた切断方法
DE202010003288U1 (de) * 2010-03-05 2010-08-05 Botek Präzisionsbohrtechnik Gmbh Führungsleiste
DE102010045388A1 (de) * 2010-09-15 2012-03-15 Irwin Industrial Tools Gmbh Hartmetallkopf für ein Werkzeug zum Bearbeiten von Feststoffmaterial
JP5729554B2 (ja) 2011-03-31 2015-06-03 国立研究開発法人産業技術総合研究所 繊維強化型複合材料の加工方法及びその工具
US9144845B1 (en) * 2012-03-01 2015-09-29 The Boeing Company Cutting tools with textured surfaces
WO2014073610A1 (fr) * 2012-11-09 2014-05-15 株式会社ミヤギタノイ Foreuse et procédé de formation d'alésage
US20160045961A1 (en) * 2013-03-27 2016-02-18 Mitsubishi Gas Chemical Company, Inc. Entry sheet for cutting fiber reinforced composite material or metal, and cutting method for cutting fiber reinforced material or metal
WO2016047803A1 (fr) * 2014-09-26 2016-03-31 三菱マテリアル株式会社 Foreuse et tête de forage
JP6589506B2 (ja) * 2014-09-26 2019-10-16 三菱マテリアル株式会社 ドリル及びドリルヘッド
TWI560049B (en) * 2014-10-15 2016-12-01 Uniplus Electronics Co Ltd A drilling entry board
CN107073597B (zh) * 2014-10-24 2019-11-01 京瓷株式会社 钻头及使用该钻头的切削加工物的制造方法
US10029316B2 (en) * 2015-12-28 2018-07-24 Diamond Innovations, Inc. Polycrystalline diamond drill bit having a laser cut chip breaker

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009148865A (ja) * 2007-12-21 2009-07-09 Omi Kogyo Co Ltd ドリル

Also Published As

Publication number Publication date
CN109311103B (zh) 2019-11-05
JPWO2017217184A1 (ja) 2018-06-28
CN109311103A (zh) 2019-02-05
TW201801826A (zh) 2018-01-16
EP3470155B1 (fr) 2020-02-26
JP2018183872A (ja) 2018-11-22
US20200282471A1 (en) 2020-09-10
TWI719219B (zh) 2021-02-21
BR112018075766B1 (pt) 2022-09-27
EP3470155A4 (fr) 2019-06-05
RU2693230C1 (ru) 2019-07-01
WO2017217184A1 (fr) 2017-12-21
PH12018502588B1 (en) 2019-10-07
PH12018502588A1 (en) 2019-10-07
US11097357B2 (en) 2021-08-24
KR20190003622A (ko) 2019-01-09
BR112018075766A2 (pt) 2019-03-26
JP6425194B2 (ja) 2018-11-21
EP3470155A1 (fr) 2019-04-17
SG11201811039XA (en) 2019-01-30
MY196529A (en) 2023-04-18
US20190275593A1 (en) 2019-09-12

Similar Documents

Publication Publication Date Title
US10384322B2 (en) Lubricant material for assisting machining process and machining method
KR102182769B1 (ko) 섬유 강화 복합재 또는 금속의 절삭 가공용 엔트리 시트 및 그 절삭 가공 방법
US10518341B2 (en) Cutting method for fiber reinforced composite material
KR102096735B1 (ko) 드릴 비트 및 구멍 형성 방법
KR102032079B1 (ko) 드릴 비트 및 구멍 형성 방법
EP3417968B1 (fr) Procédé de coupe et procédé de fabrication destinés à un objet coupé
JP2019042870A (ja) 切削加工用エントリーシート及び切削加工方法

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant